Customs Tariff of Canada · tariff item · HS 6815.99
6815.99.10.00: Other stone and mineral articles: Foundry facings; Models and casts, of a kind used in the manufacture of dental prostheses; Olivine panels for use in the manufacture of wood waste incinerators; Refractory bricks, blocks, tiles and similar refractory constructional products to be employed in the production of metallurgical coke, iron and steel
Other stone and mineral articles
✓ Can be used in a customs declaration Data: Customs Tariff of Canada, in force from 11 September 2026 · checked on 24 October 2026
- 6815 Articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included.
- 68159 Other articles:
- 6815.99 Other
- 6815.99.10 Foundry facings; Models and casts, of a kind used in the manufacture of dental prostheses; Olivine panels for use in the manufacture of wood waste incinerators; Refractory bricks, blocks, tiles and similar refractory constructional products to be employed in the production of metallurgical coke, iron and steel
- 6815.99.10.00 Foundry facings; Models and casts, of a kind used in the manufacture of dental prostheses; Olivine panels for use in the manufacture of wood waste incinerators; Refractory bricks, blocks, tiles and similar refractory constructional products to be employed in the production of metallurgical coke, iron and steel
What you pay
Importing into Canada
Customs duty only: import VAT, other taxes and trade defence duties of this country are not covered here, and the duty calculator works only with the EU, Türkiye, US and UK tariffs.
Same subheading in other tariffs
6815.99 Articles of stone or of other mineral substances: other articles, other
UK Free Third-country duty 1 tariff line 
EU Free Third-country duty 1 tariff line 
Türkiye Free Third-country duty 1 tariff line 
USA Free General (MFN) 2 tariff lines 
Mexico Free – 5% General (MFN) 2 tariff lines · average 2.5% 
Brazil Free – 12.6% General (MFN) 6 tariff lines · average 4.2% 
Argentina Free – 12.6% General (MFN) 6 tariff lines · average 4.2% 
Peru Free General (MFN) 1 tariff line 
New Zealand Free General (MFN) 1 tariff line 
Japan Free General (MFN) 2 tariff lines 
Taiwan 1% – 10% General (MFN) 3 tariff lines · average 7% 
GCC 5% General (MFN) 9 tariff lines 
Switzerland Free General (MFN) 1 tariff line 
Norway Free General (MFN) 1 tariff line 
North Macedonia 15% General (MFN) 1 tariff line 
Nigeria 20% General (MFN) 1 tariff line Canada lines: 6815.99
- 6815.99.10.00Foundry facings; Models and casts, of a kind used in the manufacture of dental prostheses; Olivine panels for use in the manufacture of wood waste incinerators; Refractory bricks, blocks, tiles and similar refractory constructional products to be employed in the production of metallurgical coke, iron and steel
- 6815.99.20.00Articles of stone or of other mineral substances: other articles, other, signs
- 6815.99.90.00Articles of stone or of other mineral substances: other articles, other
Binding rulings for similar goods
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- N357399 U.S. CBP
The tariff classification of an aluminum hydroxide-based surface from Vietnam.
- N351218 U.S. CBP
The tariff classification of clamshell-style food containers from China.
- N340627 U.S. CBP
The tariff classification of cat litter from Guatemala.
- N335818 U.S. CBP
The tariff classification of a Himalayan salt cooking plate and Himalayan salt shot glasses from Pakistan.
12 rulings in total for this code
Legal notes
In the Customs Tariff of Canada, 6815.99.10.00 is one of 3 lines under subheading 6815.99, articles of stone or of other mineral substances: other articles, other.
The MFN tariff rate is free.
For the same subheading, the UK duty is free, the EU duty is free, the Türkiye duty is free, the US duty is free, the Mexico duty is 0%–5%, the Brazil duty is 0%–12.6%, the Argentina duty is 0%–12.6%, the Peru duty is free, the New Zealand duty is free, the Japan duty is free, the Taiwan duty is 1%–10%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 15% and the Nigeria duty is 20%.
Canada imported goods of subheading 6815.99 worth US$54m in 2024; the largest supplier was the United States.
Questions and answers
What is the Canada import duty for tariff item 6815.99.10.00?
The MFN tariff rate in the Customs Tariff of Canada is free. This page shows the rate as published by the national source and, where the source publishes them, preferential rates: choose the country of origin to see them. Trade defence duties and VAT are not covered.
Where does Canada import these goods from?
For subheading 6815.99 as a whole, the largest supplier in 2024 was the United States (US$28m), followed by China.